Seven fifth-graders at Snow Hill School in Connecticut relate how their lives are changed for the better by "rookie teacher" Mr. Terupt.

Roger Waddell is a meek New York City meter maid, who is having a rough time at work and failing in his social life. When Roger's third Little Brother in a row dumps him, the recreation center manager suggests he call a mysterious phone number. Sitting at home, Roger calls the number and reaches Dr. P, who then instructs him to show up at the Learning Annex carrying a manila envelope with $5,000 cash. When he arrives, he and another new student meet...

This drama is based on events in the life of Ron Clark, a passionate and innovative teacher who left his small town to teach in one of Harlem's toughest schools. Clark uses persistence and unconventional methods to reach his students and encourage them to reach their full potential.